What high-tech gizmos will we see in the kitchens of the future? IKEA may have the answers. The Swedish superstore recently drew up a concept kitchen for the year 2040, and it’s pretty wild — it features self-cleaning kitchen counters, 3D holographic displays, cabinets on rails, a “sixth-generation” iPad, remote-controlled ovens, and a host of ultra-efficient energy-saving systems.

IKEA‘s kitchen of the future contains some pretty incredible theoretical tech, but we’re most excited about IKEA’s vision for kitchen-based smart energy monitoring and 3D food printers — imagine how much energy you could save by ditching trips to the grocery store.

Of course, IKEA doesn’t specialize in consumer electronics, so we don’t expect any of these products to actually come from the company. But we can dream, right?